Most vehicles need catalytic converters not only so they perform at their best, but also because it's the law. Here's how ...

Catalytic converters are an important part of your car's functioning exhaust system. Here's how they work and why their parts are so valuable.

Across the country, reported catalytic converter thefts have skyrocketed in the last few years. Annual thefts of the auto part, which is tucked along the exhaust system to turn fumes from a car ...

The Salvation Army of Amarillo is again seeking the community's help for a rental vehicle after its brand new truck had catalytic converters stolen.

The Salvation Army of Amarillo is again seeking the community's help for a rental vehicle after its brand new truck had catalytic converters stolen.

If you have O2 or other exhaust system problems, try one of the best catalytic converter cleaners first. See our picks at AutoGuide.com.

Catalytic converters contain a catalyst that helps convert pollutants like smog in exhaust systems into less harmful ones. Most vehicles that run ...

Car owners sometimes find, to their dismay, that their catalytic converters have been stolen because of the platinum inside. How much platinum is that, anyway?

A catalytic converter is part of your car’s exhaust system that converts harmful engine-exhaust pollutants into something less harmful to the environment.

LOCKLAND, Ohio (WKRC) - Thieves have left a local food truck owner in a bind after stealing a catalytic converter from her vehicle, just as she was preparing for a busy weekend. Nicole Mercer is ...